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Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fog/Mist
32°F
0°C
| Humidity | 96% |
| Wind Speed | N 5 mph |
| Barometer | 29.60 in (1002.4 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 4.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 26 Jan 5:56 pm EST |
Extended Forecast for
South Dennis MA
Tonight
Low: 13 °F
Snow Showers
then Chance
Snow ShowersTuesday
High: 24 °F
Increasing
CloudsTuesday Night
Low: 13 °F
Slight Chance
SnowWednesday
High: 24 °F
Sunny
Wednesday Night
Low: 13 °F
Mostly Cloudy
Thursday
High: 23 °F
Slight Chance
SnowThursday Night
Low: 10 °F
Partly Cloudy
Friday
High: 20 °F
Mostly Sunny
Friday Night
Low: 10 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow showers, mainly before 3am. Low around 13. Northwest wind 6 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
Increasing clouds, with a high near 24. Wind chill values as low as -1. Northwest wind 8 to 13 mph, with gusts as high as 32 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 13. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 24. West wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 13. Northwest wind around 6 mph.
Thursday
A slight chance of snow before 2pm. Mostly sunny, with a high near 23. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 10. West wind around 10 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 20. West wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 10. West wind around 7 mph.
Saturday
Partly sunny, with a high near 28. Northwest wind around 7 mph becoming north in the afternoon.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19. Northeast wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Northeast wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23. North wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 33. North wind 9 to 11 mph, with gusts as high as 23 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Dennis MA
41.69°N 70.16°W (Elev. 7 ft)
41.69°N 70.16°W (Elev. 7 ft)
4:31 pm EST Jan 26, 2026
6pm EST Jan 26, 2026-6pm EST Feb 2, 2026
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